20192302075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4319209}}^1$

素因数の和:4319247

約数の個数: 24

約数和(自身を含む): 28921430160

約数和(自身を除く): 8729128085

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 935, 4675, 4319209, 21596045, 47511299, 73426553, 107980225, 237556495, 367132765, 807692083, 1187782475, 1835663825, 4038460415, 20192302075]

約数ペア:

[(1, 20192302075), (5, 4038460415), (11, 1835663825), (17, 1187782475), (25, 807692083), (55, 367132765), (85, 237556495), (187, 107980225), (275, 73426553), (425, 47511299), (935, 21596045), (4675, 4319209)]